Braille books are specially designed reading materials that use a tactile writing system created by Louis Braille. This system allows individuals who are blind or visually impaired to read by feeling raised dots arranged in patterns on the pages. Each pattern represents letters, numbers, or punctuation, enabling readers to access a wide range of literature. These books can cover various genres, including fiction, non-fiction, and educational texts. Braille books are often produced in different formats, such as single volumes or multi-volume sets, to accommodate the extensive content. They play a crucial role in promoting literacy and providing access to information for those who cannot read standard print.